Brass Swing Check Valve

Parameters of Brass Swing Check Valve

Swing Check Valves can be installed in horizontal or vertical upward flow pipe systems.

Additional information


Brass, Lead-free brass


Sand blasted





Thread connection


Working pressure





24 months

Details about Brass Swing Check Valve

Brass Swing Check Valve


  • Nominal Pressure: 1.6MPa
  • Working Medium: Water, Non-corrosive liquid
  • Working Temperature: -20℃≤t≤150℃
  • Thread to ISO228
  • Note: Sealing Material is Brass
  • Swing check valve size: 1-1/4 inch BSP female x female threaded.
  • Swing check valve material: Brass.
  • Max pressure: 200 Psi.
  • Wide application: Applicable for water, steam, oils, nitric acid, urea, and more. They are mainly used in petroleum, chemical, pharmacy, fertilizer, and electricity pipelines.
  • Good sealing: The lifting and closing parts are opened or closed by the medium flow and the force, and the sealing property is suitable to prevent liquid leakage. This type of valve should be installed horizontally, allowing only the medium to flow in one direction to avoid accidents.

brass swing check valve drawing



Swing Check Valves are used for water and other liquids. Swing Check Valves can be installed in horizontal or vertical upward flow pipe systems. The valve should have a rubber-faced seal for low-pressure applications and air or gas systems where bubble-tight closure is necessary. The current range does not include this facility, but a feature can be available for special orders. Applications and uses Check Valve range are available with water, oil, and air up to 20 bar.

A brass swing check valve, also known as a ballcock, is essential for plumbing systems. It is used to prevent the backflow of water and the buildup of pressure in the system. A brass swing check valve can leak or burst if installed correctly or maintained regularly.

swing check valve


-A brass swing check valve is available in many different sizes. Be sure to choose the right size for your system!

-The valves are also available in either threaded or flanged ends. Choose the type that will fit best with your plumbing system.

-A brass swing check valve should be installed so that water flow always goes in the same direction. This will help to prevent leaks and bursts.

-If you notice that your brass swing check valve is leaking, it may need to be repaired or replaced. Contact a professional plumber if you have any questions or concerns.

-Be sure to have a backup plan in case of a valve failure. This could include a pump or other device to help move water through the system.

Swing Check Valve

Swing check valves are important to various industries’ plumbing and engineering systems. Their primary purpose is to prevent the reverse flow of liquid or gas within a pipe system. This type of valve is designed with a disc that swings freely on its hinge, allowing fluid to flow through it in one direction. When the pressure within the system changes, the disc will swing shut to stop any backflow from occurring.

These valves are known for their durability, making them suitable for indoor and outdoor applications. Depending on the system design requirements, they can be installed horizontally or vertically and have excellent resistance against wear and tear. They also require little maintenance, making them an ideal choice for critical operations where downtime is not an option. Swing check valves are available in various sizes and can handle multiple pressures to suit almost any application requirement.

Functionality: Closes Automatically

A Swing Check Valve is a type of mechanical device that is used to ensure the flow of liquid through pipes in a single direction. This type of valve typically consists of a hinged disc and a cylindrical body, which opens when pressure from upstream pushes the disc up against its seat, allowing it to swing away from the pipe’s surface. The unique feature of this valve is that it can also close automatically without any manual intervention.

This makes it an ideal choice for regulating fluid flow in pipelines where frequent opening and closing are not required. It provides reliable protection against backflow due to gravity or pressure differences at different points in the system, thereby helping to prevent damage caused by improper flow reversal or water hammering. These valves are relatively easy to install and require minimal maintenance thanks to their self-closing action.

Types of Swing Check Valves

Swing check valves are a type of valve used to control the flow of liquid or gas through a system. Selecting the correct type of swing check valve for your particular application is essential to ensure it can handle the pressure and fluids in your pipelines. Many swing check valves are available, each with advantages and disadvantages.

The two most common types of swing check valves are lift-type and ball-type. Lift-type swing check valves feature a disc that opens when pressure within the system is higher on one side than another, allowing fluid or gas to pass through. Ball-type swing check valves contain a ball bearing that pivots when pressure changes occur in either direction, obstructing flow until enough pressure is built up on one side for the ball bearing to pivot, allowing fluid or gas flow in either direction.

Installation Overview

Swing check valves are commonly used in plumbing systems to prevent the reversal of flow, and they have become increasingly popular in recent years. The installation process for a swing check valve is pretty straightforward; however, professional plumbers may be required if any adjustments or repairs are needed. This article provides an overview of the steps involved in installing a swing check valve.

First, ensure all necessary tools and materials are readily available before installation. Once you have everything on hand, turn off the water supply to avoid any accidents during installation. Then locate the spot where you want to install the valve, ensuring it is at least six inches below any pipe fittings upstream from it and positioned so that its arrow points towards downstream pipes.

Advantages & Disadvantages

Swing check valves are an important component of many plumbing systems, as they help regulate water flow and protect pipes from becoming over-pressurized. But, it is equally important for users to be aware of both the advantages and disadvantages of swing check valves to make an informed decision about whether or not this type of valve suits their system. A primary benefit of swing check valves is that they are relatively easy to install and maintain due to their simple design. Additionally, they offer superior protection against reverse water flow compared to other valves, making them an excellent choice for applications where backflow needs extra attention. On the other hand, drawbacks include their tendency to become damaged more easily than ball or gate valves when used with abrasive media such as sand or gravel.

Maintenance Tips

Regular maintenance is key to keeping your swing check valve in top condition. This type of valve controls the flow of liquids and gases and is essential for safety and proper operation in various systems. Here are some tips on how to properly maintain your swing check valve:

First, inspect the seat. Make sure that no scratches or defects could affect its performance over time. Also, examine the poppet for any signs of wear or corrosion. If you notice anything unusual, consider replacing it with a new one.

Second, make sure that all fasteners and screws are securely tightened; this will prevent potential leaks from developing due to vibration or pressure changes within the system.

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Metals Vavles Works on Plumbing System

Plumberstar valve fabricator in China. Our main parts for heating pipelines and intelligent water control can supply you with a one-stop basket solution to get your ideas and demands. From design to packaging and logistics are our duty—brass valves and fittings applied in-house, in industry, and commercial construction, in residential. There are related to water pipe control solution, and we have rich experience for outdoor frostproof hydrant and pex heating water manifold indoor.

The Top Standard Valves

Plumberstar ball Valve is with CW617N and Lead-free original brass. And water flows with 2pc full Port 400WOG and 600WOG standard to design it with heavy-duty. EPDM and NBR sealing washers are environmentally friendly, with Three years warranty with traceability.

Woman's hand closes the valve. Saving Water Consumption Concept
  •  Plumberstar Valve Made from brass and stainless steel 304, and sourcing HPVC ball valve
  • Connected from the thread with BSP(G) and NPT by the normal.
  • Size with MaleXFemale 1/4inch,3/8 inch,1/2inch,3/4,1inch,1 inch,1-1/4 inch,1-1/2 inch,2inch,2-1/2inch,3inch and 4inch.
  • The actuator of electric valve voltage 24V DC and 230V AC
  • Shut-off needle valve can manufacture based on requirements
  • Heating floor manifold with 1-inch gauge and flowmeter
  • Brass nipple, elbow, extension, compression fitting, adapter available

Plumberstar Valves Applications

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Plumberstar Y filter strainer Keeps Working, and dirty Out Strainer screen catches debris and sediment to reduce maintenance. Protect your water plumbing. Y Type Strainer works in conjunction with your backflow preventer and regulators.

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Safety Water Solution

Plumberstar works in residential, irrigation, and commercial application. The relief safety valves are used in various applications, such as water heaters, air compressors, its automatic release of the excess pressure or vacuum from a heating system.

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Temperature Mixing Valve

Mixing water valve automatic ensure temperature and water pressure stable. It is suitable for household hot water devices equipped and floor heating, so the 3-way valve meets requirements of temperature range and the water flow

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PEX Heating Manifold

Plumberstar radiant pex manifolds are usual for residential water distribution in a household, and it's top rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures.

Advantages of Plumberstar

Plumberstar products design based on simple structure aim to time-saving installation for consumers and aim to save the cost of customers for building construction.

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We boast 15 years of expertise in water and gas projects and long-term partnerships with top global clients.

We offer competitive pricing, tailored solutions, and flexible solutions. Quality is our cornerstone. We conduct three random inspections and a final QC check for each project, with detailed reports for clients and a 48-hour emergency response system.

Customize-Design Brass Copper Fitting

Copper Pipe fitting 1/2 inch 90-degree Elbow, nipple, bush, and reducer connects PEX Pipe in water distribution and hydronic heating systems.
Low-cost solution to connect copper Pipe Tubing, stainless steel insert, and adapter. The connection system is perfect for your next commercial or homeowner plumbing project.
Brass fittings are made of lead-free and CW602N for durability and corrosion-resistant quality and performance.

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Advantages for distributer, wholesaler, Supermarket and Trading

Plumberstar is looking for long-time cooperation with partners, our advantage will benefit each other, and growing together, our extra service including design, new tooling, discount and quality tracing system.

★ Moderate Pricing – Plumberstar can provide various projects with different economic basket services. Water control project drawing design and artwork works are free. 

MOQ and Delivery – Lower MOQ even reaches 100 units and sampling time within 15 working days, and the leading time is 30 working days of mass production,

Non-Disclosure Agreement – Plumberstar will not provide your competitors with the same valves and manifolds. And help you to get more market shares.

Quality and Service–Our defect rate reached 0.459% in the last two years from customers feedback, and the Inspection report can provide you with each order

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Discount and Quantity– Heavy quantity can increase production capacity with effectiveness. And the accessories and spare parts purchased with competitive cost of valves.

Plumberstar Extra Service

Our aim is not only to provide valves but we help customers to design products,design artwork,valve proposal, book shipment,Installation tutorial

Design Valves For House

Valve Project Designing

We are free design your valves according to your inquiry of your plumbing system,no extra cost.

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Plumbing Control Proposal

We can help you choose valves and heating manifold, and advice in house application

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Fluid Control Installation

We can provide an installation guide and tutorial about valves and underfloor heating manifold

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Shippment Service Solution

We help customers to book a container, documents preparation, and clearance, even to warehouse

Frequently Asked Questions

Here are typical questions by customers asked with usual, please feel free contact us if any further confused.

Brass valves have many different types, such as ball valves, garden tap, check valve, strainer, angle valve, gate valve, foot valve, and drain valve. The radiator valve and thermostatic mixing valve are works for water temperature. All of these valves are work for water plumbing systems, plumbing repair, and installation. So have to let water shut-off and shut-on. Some heating systems are related to hot water and cold water mixing for temperature control and stability. Our intelligent valves are functional. There are applications in commercial, residential, and industrial areas.

Underfloor heating radiant pex manifolds are usual for residential water distribution in a household, and it's top-rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures. Then water temperature is warm and stable in each room. Meanwhile, the heating accessories-flow meter gauge will monitor water and temperature in each room.

The motorized ball valve works automatically open and closed; they work with 220v-230v AC and 24v DC; they are applications in the heating system, air conditioner,3D printer, and others. The solenoid valve is with similar features.

Would you please submit the form at the bottom of the page or send an email My WhatsApp: +86 15968648802. Can you send us pressure demands, size package, and quantity if available?

It's able to provide free samples for your evaluation with 15 working days about.

Our MOQ is significantly lower from 100-5000 pcs are available. It depends on different items.
We can fabricate your specified requirements.

It's about 35 days if with regular proucts; New tooling and samples will take 15-20 days, Normal samples will take 7 days.

It means that you need to check the plumbing system at first, then realize your requirements, and get out different valves with different applications and functional with controlling; of course, may be no need to use brass valves due to the high cost. You can use plastic, iron, zinc alloy, and aluminum raw materials instead of brass, but brass and stainless steel are reliable with 3 years warranty. If you don't know how to choose, please call us or email us.

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Why Choose Plumberstar?

Brass is a highly durable material for valves that can withstand temperatures and pressure. It is also corrosion-resistant, making it an ideal choice for wet environments. Brass valves are also easy to clean, an important consideration for plumbing systems. We manufacture brass valves, which are two-piece brass ball valves with 600 and 400-WOG threaded ends that are not for use in potable water.

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